Auth bypass in Zhistaredu Startraining
CVE-2026-97878
A vulnerability was identified in zhistaredu StarTraining up to 3.8.1. Impacted is the function anonymous of the file /druid/index.html of the component Druid Console. Such manipulation leads to missing authentication. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Zhistaredu Startraining — versions 3.8.0, 3.8.1
Weakness classification (CWE)
References
- vuldb.com/vuln/409899 (technical-description, vdb-entry)
- vuldb.com/vuln/409899/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-97878 (third-party-advisory)
- vuldb.com/submit/913576 (third-party-advisory)
- github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-002-dru… (exploit)
Frequently asked questions
- What is CVE-2026-97878?
- CVE-2026-97878 is a high-severity vulnerability in Zhistaredu Startraining, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-09-25.
- How severe is CVE-2026-97878?
- High severity. CVSS v3 base score is 7.3 out of 10.